JPH0144805B2 - - Google Patents

Info

Publication number
JPH0144805B2
JPH0144805B2 JP58209856A JP20985683A JPH0144805B2 JP H0144805 B2 JPH0144805 B2 JP H0144805B2 JP 58209856 A JP58209856 A JP 58209856A JP 20985683 A JP20985683 A JP 20985683A JP H0144805 B2 JPH0144805 B2 JP H0144805B2
Authority
JP
Japan
Prior art keywords
mesophase
pitch
cross
carbon fibers
carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP58209856A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60104528A (ja
Inventor
Yasuyuki Takai
Minoru Takahata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kashima Oil Co Ltd
Original Assignee
Kashima Oil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kashima Oil Co Ltd filed Critical Kashima Oil Co Ltd
Priority to JP58209856A priority Critical patent/JPS60104528A/ja
Priority to CA000462682A priority patent/CA1227005A/en
Priority to GB08422594A priority patent/GB2150924B/en
Priority to IT8448824A priority patent/IT1208695B/it
Priority to FR8417131A priority patent/FR2554835B1/fr
Priority to DE19843441084 priority patent/DE3441084A1/de
Publication of JPS60104528A publication Critical patent/JPS60104528A/ja
Priority to US07/119,602 priority patent/US4913889A/en
Publication of JPH0144805B2 publication Critical patent/JPH0144805B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • D01F9/322—Apparatus therefor for manufacturing filaments from pitch
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
JP58209856A 1983-03-09 1983-11-10 炭素繊維の製造方法 Granted JPS60104528A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP58209856A JPS60104528A (ja) 1983-11-10 1983-11-10 炭素繊維の製造方法
CA000462682A CA1227005A (en) 1983-11-10 1984-09-07 Process for producing carbon fibers
GB08422594A GB2150924B (en) 1983-11-10 1984-09-07 Carbon fibres
IT8448824A IT1208695B (it) 1983-11-10 1984-09-10 Procedimento per la produzione difibre di carbonio
FR8417131A FR2554835B1 (fr) 1983-11-10 1984-11-09 Procede de production de fibres de carbone
DE19843441084 DE3441084A1 (de) 1983-11-10 1984-11-09 Verfahren zur herstellung von endlosgarnen aus kohlefasern
US07/119,602 US4913889A (en) 1983-03-09 1987-11-12 High strength high modulus carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58209856A JPS60104528A (ja) 1983-11-10 1983-11-10 炭素繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS60104528A JPS60104528A (ja) 1985-06-08
JPH0144805B2 true JPH0144805B2 (enrdf_load_stackoverflow) 1989-09-29

Family

ID=16579753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58209856A Granted JPS60104528A (ja) 1983-03-09 1983-11-10 炭素繊維の製造方法

Country Status (4)

Country Link
JP (1) JPS60104528A (enrdf_load_stackoverflow)
CA (1) CA1227005A (enrdf_load_stackoverflow)
GB (1) GB2150924B (enrdf_load_stackoverflow)
IT (1) IT1208695B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259631A (ja) * 1984-05-31 1985-12-21 Mitsubishi Chem Ind Ltd ピツチ系炭素繊維の製造法
JPS6134223A (ja) * 1984-07-24 1986-02-18 Dainippon Ink & Chem Inc ピツチ系炭素繊維の製造法
JPS6241320A (ja) * 1985-08-16 1987-02-23 Kashima Sekiyu Kk 褶曲構造の断面を有する炭素繊維
JP2593654B2 (ja) * 1987-03-27 1997-03-26 正三 渡部 高強度高弾性炭素繊維の編物及び織物の工業的製法
JPH0274618A (ja) * 1988-09-10 1990-03-14 Teijin Seiki Co Ltd 高性能ピッチ系炭素繊維の溶融紡糸方法
DE102017216034A1 (de) * 2017-09-12 2019-03-14 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Düse zum Extrudieren eines Extrudats aus einer Extrudatmasse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526263A (fr) * 1967-04-13 1968-05-24 Pechiney Saint Gobain Perfectionnement aux filières destinées à l'extrusion de fibres de faibles sections
US4322027A (en) * 1980-10-02 1982-03-30 Crown Zellerbach Corporation Filament draw nozzle
JPS59168127A (ja) * 1983-03-15 1984-09-21 Toray Ind Inc 炭素繊維の製造方法

Also Published As

Publication number Publication date
CA1227005A (en) 1987-09-22
GB8422594D0 (en) 1984-10-10
GB2150924B (en) 1987-10-21
JPS60104528A (ja) 1985-06-08
IT8448824A0 (it) 1984-09-10
IT1208695B (it) 1989-07-10
GB2150924A (en) 1985-07-10

Similar Documents

Publication Publication Date Title
JPS6246644B2 (enrdf_load_stackoverflow)
US4115527A (en) Production of carbon fibers having high anisotropy
US4913889A (en) High strength high modulus carbon fibers
JPS6246645B2 (enrdf_load_stackoverflow)
JPH0144805B2 (enrdf_load_stackoverflow)
EP0189150B1 (en) Process and apparatus for producing carbon fibers
JPH0529689B2 (enrdf_load_stackoverflow)
US5968435A (en) Process for manufacturing pitch-type carbon fiber
JPH0781211B2 (ja) 炭素繊維の製造方法
US4356158A (en) Process for producing carbon fibers
JPH0545685B2 (enrdf_load_stackoverflow)
JPH0133572B2 (enrdf_load_stackoverflow)
JPH0561367B2 (enrdf_load_stackoverflow)
JPH0718057B2 (ja) ピッチ系繊維の製造方法
JPS6163719A (ja) 炭素繊維の製造方法
JPS6175821A (ja) ピツチ系炭素繊維の製造法
JP4601875B2 (ja) 炭素繊維の製造方法
JPH0518922B2 (enrdf_load_stackoverflow)
JP3164704B2 (ja) ピッチ系高圧縮強度炭素繊維の製造方法
JPS60259631A (ja) ピツチ系炭素繊維の製造法
JP2837299B2 (ja) ピッチ系極細炭素繊維の製造方法
JPS6278220A (ja) リボン状炭素繊維の製造方法
JPH0380888B2 (enrdf_load_stackoverflow)
JPS616316A (ja) 黒鉛繊維
JPH0791697B2 (ja) 炭素繊維の製造方法